آر اف (فرکانس رادیویی) و بی‌سیم گیرندهٔ آر‌اف

Product Attributes

Introduction

An integrated GNSS receiver module incorporating the MediaTek MT3333 flash chip. The receiver tracks 3 GNSS constellations concurrently (GPS+Galileo+GLONASS or GPS+Beidou). The receiver has configurable low power modes and operates from a 2.8V-4.2V supply. A 0.5ppm TXCO helps to speed up TTFF (Time to first fix). Multi-path algorithms improve position accuracy in inner-city environments.

Features

• Drop in GNSS receiver module (GPS/GLONASS/Galileo/Beidou)
• MediaTek MT3333 flash chip
• Low profile SMD package (73.8×9.5×1.8mm)
• Low current consumption
• AIC - Active Interference Cancellation
• EASY - Internally generated orbit prediction for short time to first fix (TTFF)

Applications

• Wearable devices
• Portable devices
• Asset tracking / personal safety
• Sports cameras / equipment
• Smart watches
• Navigation devices